/*
 * Copyright 2009 Brian Mackay brianwmackay@msn.com
 *   All Rights Reserved. See end of file
 */

package com.bmackay.molly.utils;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;


public class ParameterMap {

        public static Map get( Map parameters) {
        Map map = new HashMap();
        Iterator iterator = parameters.keySet().iterator();

        while ( iterator.hasNext() ) {
            String key = ( String ) iterator.next();
            Object valueObject = parameters.get( key );
            String myValue = "";

            if ( ( valueObject != null ) && !valueObject.equals( "null" ) ) {
                if(valueObject instanceof  String[] ){
                    myValue = ( ( String[] ) valueObject )[ 0 ];
                }else{
                    myValue = (String)valueObject;
                }

                map.put( key, myValue );
            }
        }
        return map;
    }
}

/*
 * Copyright 2009 Brian Mackay brianwmackay@msn.com
 * All Rights Reserved.
 * <p/>
 * Licensed under the Apache License, Version 2.0 (the 'License');
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an 'AS IS' BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
